Autonomous System
AS23889
Last fetched
AS23889 is operated by Mauritius Telecom Ltd - Mauritius Telecom Ltd, registered in MU, and announces 242 prefixes to 20 BGP neighbours. AS23889 has a reputation score of 10.4 (NEUTRAL); 203 of its 946,432 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 242
- BGP neighbours
- 20
- RPKI ROAs
- 125
- MOAS conflicts
- 0
- CAIDA AS-rank
- 2,095
- Customer-cone ASNs
- 14
- Facilities
- 54
- Internet exchanges
- 6
- Customer degree
- 11
- Peer degree
- 149
- Provider degree
- 9
- 41.136.0.0/18
- 41.136.64.0/18
- 41.136.0.0/16
- 41.136.128.0/18
- 41.136.194.0/24
- 41.136.195.0/24
- 41.136.192.0/21
- 41.136.196.0/24
- 41.136.198.0/23
- 41.136.200.0/24
- 41.136.201.0/24
- 41.136.202.0/24
- 41.136.203.0/24
- 41.136.204.0/24
- 41.136.205.0/24
- 41.136.206.0/24
- 41.136.211.0/24
- 41.136.212.0/24
- 41.136.192.0/18
- 41.136.240.0/22
- 41.212.128.0/24
- 41.212.128.0/22
- 41.212.138.0/24
- 41.212.143.0/24
- 41.212.168.0/22
Infrastructure presence
Internet exchanges (6 total)
Facilities (54 total)
- Digital Realty London LHR19
- Digital Realty London LON1-3
- Equinix LD8 - London, Docklands
- Telehouse - London (Docklands North)
- Digital Realty London LHR20
- Telehouse - London (Docklands East)
- Equinix FR5 - Frankfurt, KleyerStrasse
- ITENOS Frankfurt (FRA1)
- Digital Realty Frankfurt FRA1-27
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty London LHR21 (closed)
- Telehouse - Frankfurt
- Digital Realty Frankfurt FRA28 (Closed)
- Digital Realty Marseille MRS1/2/3/4
- Equinix SG1 - Singapore
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- Equinix LD4 - London, Slough
- Equinix FR2 - Frankfurt, North
- Equinix LD9 - London, Powergate
- Equinix FR4 - Frankfurt, West
- Equinix SG2 - Singapore
- Global Switch Frankfurt
- NewTelco Frankfurt
- Equinix LD5 - London, Slough
Route origin authorizations
A sample of 10 of this network’s 125 ROAs.
- 102.112.0.0/13 · max length /24
- 196.192.0.0/20 · max length /24
- 196.192.96.0/20 · max length /24
- 196.20.128.0/17 · max length /24
- 196.27.64.0/19 · max length /24
- 197.224.0.0/14 · max length /24
- 2001:4290::/32 · max length /64
- 202.123.0.0/19 · max length /24
- 41.136.0.0/16 · max length /24
- 41.212.128.0/17 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS23889.
Blast radius
- Announced IPv4 addresses
- 946,432
- Threat-listed addresses
- 203
- Threat density
- 0.0214 %
- Routed prefixes
- 240
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: computed.
Peering ecosystem
A sample of 20 of this network’s 20 BGP neighbours.
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- LEVEL3 - Level 3 Parent, LLC · AS3356
- Opentransit - Orange S.A. · AS5511
- AS6453 - TATA COMMUNICATIONS (AMERICA) INC · AS6453
- HURRICANE - Hurricane Electric LLC · AS6939
- CLOUDFLARENET - Cloudflare, Inc. · AS13335
- CLOUDFLARENET - Cloudflare, Inc. · AS14789
- CONVERGYS - Concentrix CVG Corporation · AS15084
- AccentureFSSC - Accenture UK Limited · AS21433
- MEER-AS - meerfarbig GmbH & Co. KG · AS34549
- Mauritius Digital Promotion Agency - Mauritius Digital Promotion Agency · AS36894
- Angola Cables - Angola Cables · AS37468
- Mahanagar Telephone (Mauritius) Ltd - Mahanagar Telephone (Mauritius) Ltd · AS37622
- African Network Information Center - (AfriNIC) Ltd - African Network Information Center - (AfriNIC) Ltd · AS37708
- Virtual Technologies & Solutions - Virtual Technologies & Solutions · AS37721
- Kaldera Ltd - Kaldera Ltd · AS37722
- TKSWF-AS - Stadtwerke Feldkirch · AS48362
- Atcomm Broadband Services Ltd - Atcomm Broadband Services Ltd · AS328019
- HOSTED LTD - HOSTED LTD · AS328699
- CIM Financial Services Limited - CIM Financial Services Limited · AS329069
Reputation
10.4reputation score (NEUTRAL)
AS23889 (Mauritius Telecom Ltd - Mauritius Telecom Ltd, MU) has a reputation score of 69.3 (NEUTRAL).
- Threat density
- 71.5/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 75.0/100
- Prefix age
- 20.0/100
These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.
Registration
- Registered to
- Mauritius Telecom Ltd
- RIR
- AFRINIC
- Registered
- Mon, 21 Feb 2005 17:36:00 GMT
Threat-feed evidence
Related pages
Pivot from AS23889 into the prefixes, peers and country it routes for.
Queries
This ASN's full card — routing footprint, peers, conflicts and RIR facts.
MATCH (a:ASN {name: $asn})
OPTIONAL MATCH (a)-[:HAS_NAME]->(an:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(co:COUNTRY)
OPTIONAL MATCH (a)-[:REGISTERED_BY]->(org:ORGANIZATION)
WITH a,
collect(an.name) AS operatorNames,
collect(co.name) AS countries,
collect(org.name) AS organizations
OPTIONAL MATCH (a)-[:ROUTES]->(prefix:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations,
collect(prefix.name)[0..25] AS samplePrefixes
OPTIONAL MATCH (a)-[:BGP_NEIGHBOR]-(peer:ASN)
OPTIONAL MATCH (peer)-[:HAS_NAME]->(peern:ASN_NAME)
WITH a, operatorNames, countries, organizations, samplePrefixes,
collect({asn: peer.name, operator: peern.name})[0..25] AS samplePeers
OPTIONAL MATCH (a)<-[:CONFLICTS_WITH]-(conflict:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers,
collect(conflict.name)[0..25] AS sampleConflicts
OPTIONAL MATCH (a)-[:HAS_SIGNAL]->(sig:THREAT_SIGNAL_TYPE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts,
collect(DISTINCT sig.name) AS signals
OPTIONAL MATCH (a)-[:IX_MEMBER]->(ix:INTERNET_EXCHANGE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals,
collect({id: ix.id, name: ix.name})[0..25] AS sampleExchanges
OPTIONAL MATCH (a)-[:AS_PRESENT_AT]->(fac:FACILITY)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges,
collect({id: fac.id, name: fac.name})[0..25] AS sampleFacilities
OPTIONAL MATCH (roa:ROA)-[:ROA_AUTHORIZES_ORIGIN]->(a)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges, sampleFacilities,
collect({prefix: roa.prefix, maxLength: roa.maxLength})[0..10] AS sampleRoas
CALL { WITH a MATCH (a)-[:ROUTES]->(p:ANNOUNCED_PREFIX) RETURN count(p) AS prefixCount }
CALL { WITH a MATCH (a)-[:BGP_NEIGHBOR]-(n:ASN) RETURN count(n) AS peerCount }
CALL { WITH a MATCH (a)<-[:CONFLICTS_WITH]-(c:ANNOUNCED_PREFIX) RETURN count(c) AS conflictCount }
CALL { WITH a MATCH (a)-[:ROA_AUTHORIZES_ORIGIN]-(r:ROA) RETURN count(r) AS roaCount }
CALL { WITH a MATCH (a)-[:AS_PRESENT_AT]->(f:FACILITY) RETURN count(f) AS facilityCount }
CALL { WITH a MATCH (a)-[:IX_MEMBER]->(x:INTERNET_EXCHANGE) RETURN count(x) AS ixpCount }
RETURN a.name AS name,
a.rir AS rir,
a.orgName AS orgName,
a.asRank AS asRank,
a.coneAsns AS coneAsns,
a.conePrefixes AS conePrefixes,
a.coneAddresses AS coneAddresses,
a.registrationDate AS registrationDate,
a.reputationScore AS reputationScore,
a.reputationCategory AS reputationCategory,
a.overallThreatLevel AS overallThreatLevel,
a.abuseEmail AS abuseEmail,
a.hijackPostureScore AS hijackPostureScore,
a.hijackOriginMismatchCount AS hijackOriginMismatchCount,
a.routeLeakCount AS routeLeakCount,
a.routeLeakTypes AS routeLeakTypes,
a.degreeCustomer AS degreeCustomer,
a.degreePeer AS degreePeer,
a.degreeProvider AS degreeProvider,
operatorNames, countries, organizations,
samplePrefixes, samplePeers, sampleConflicts,
signals, sampleExchanges, sampleFacilities, sampleRoas,
prefixCount, peerCount, conflictCount, roaCount, facilityCount, ixpCountRun yourself →The five networks that most often share this ASN's observed BGP paths.
MATCH (a:ASN {name: $asn})<-[:BGP_PATH]-(b:BGP_PATH_OBSERVATION)
WITH b LIMIT 200
MATCH (b)-[:BGP_PATH]->(up:ASN)
WHERE up.name <> $asn
WITH up.name AS asn, count(*) AS observations
ORDER BY observations DESC
LIMIT 5
RETURN asn, observationsRun yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.